We live-tweet "X Factor" every week on @HuffPostTeen -- follow along with us Wednesday and Thursday at 8pm EST!

We're not shy about our love for Britney's Teen Team on "X Factor USA," so as soon we heard about Wednesday's surprise twist -- well, let's just say we may or may not have been blasting Rihanna's "Diamonds" in reaction to the news.

That's right: the always-smiling 13-year-old singer, Diamond White, was eliminated last week after a high-energy rendition of "Hey, Soul Sister" and this week, the judges brought her back into the game!

"We watched the show back, but we believe we made a mistake with one act," Simon said. Watch a roundup of Diamond's performances in the slideshow below and let us know if you agree with their decision.

While bringing Diamond back was a major shocker on Wednesday's show, it looks like Thursday's episode may win for the biggest OMG moment: One Direction are set to perform "Live While We're Young" and "Little Things" live.

The band are former "X Factor U.K." contestants, and this event will mark the first time they've performed for their former mentor, Simon Cowell, since being on the show.

#Directioners: Do you think the boys will be nervous to hit the "X Factor" stage again? Who's your favorite contestant so far? Sound off in the comments below or tweet us your thoughts @huffpostteen!

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